Double π0 Photoproduction and the Second Resonance Region
Abstract
The reaction γp → π0π0p has been measured using the TAPS BaF2 calorimeter at the tagged photon facility of the Mainz Microtron accelerator in the beam energy range from threshold up to 820 MeV. The π0π0 channel is particularly suitable to investigate resonance properties due to the strong suppression of background terms. We present very accurate data and a preliminary partial wave analysis within an isobar model.
- Publication:
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NSTAR 2004
- Pub Date:
- November 2004
- DOI:
- Bibcode:
- 2004pen..conf..325K